| 摘要 |
PROBLEM TO BE SOLVED: To provide an unmoldability determination apparatus in which even if there is no skilled knowledge, the difference between a surface which becomes an moldability section about molding and a surface which becomes a moldability section can be easily discerned, further even if being an unmoldability section, a surface which becomes a moldability part by preparing a parting line can be discerned. SOLUTION: In model MD6, a fifth moldability detection process determines a moldability surface, that is, fifth moldability M10 by establishing parting line PL dividing a surface in which an undercut is caused by an unmoldability section detection process and which is detected as unmoldability section M8 into cavity direction KH1, core direction KH2, and standard sliding direction KH3. For this model MD6, a parting line PL becomes a position which divides a mold into cavity direction KH1 and standard sliding direction KH3. COPYRIGHT: (C)2011,JPO&INPIT |
